How to use

setGroupAllowed

method

in

org.dashbuilder.dataset.DataSetLookupConstraints

@Override
public DisplayerConstraints createDisplayerConstraints() {
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupAllowed(true)
      .setGroupRequired(false)
      .setMaxColumns(-1)
      .setMinColumns(1)
      .setGroupsTitle("Rows")
      .setColumnsTitle("Columns");
  return new DisplayerConstraints(lookupConstraints)
        .supportsAttribute( DisplayerAttributeDef.TYPE )
        .supportsAttribute( DisplayerAttributeDef.RENDERER )
        .supportsAttribute( DisplayerAttributeDef.COLUMNS )
        .supportsAttribute( DisplayerAttributeGroupDef.FILTER_GROUP )
        .supportsAttribute( DisplayerAttributeGroupDef.TITLE_GROUP)
        .supportsAttribute( DisplayerAttributeGroupDef.TABLE_GROUP );
}

@Override
public DisplayerConstraints createDisplayerConstraints() {
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupAllowed(true)
      .setGroupRequired(false)
      .setExtraColumnsAllowed(true)
      .setGroupsTitle(view.getGroupsTitle())
      .setColumnsTitle(view.getColumnsTitle());
  return new DisplayerConstraints(lookupConstraints)
      .supportsAttribute( DisplayerAttributeDef.TYPE )
      .supportsAttribute( DisplayerAttributeDef.RENDERER )
      .supportsAttribute( DisplayerAttributeGroupDef.COLUMNS_GROUP )
      .supportsAttribute( DisplayerAttributeGroupDef.FILTER_GROUP )
      .supportsAttribute( DisplayerAttributeGroupDef.REFRESH_GROUP )
      .supportsAttribute( DisplayerAttributeGroupDef.GENERAL_GROUP)
      .supportsAttribute( DisplayerAttributeGroupDef.EXPORT_GROUP)
      .supportsAttribute( DisplayerAttributeGroupDef.TABLE_GROUP );
}

@Override
public DisplayerConstraints createDisplayerConstraints() {
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupAllowed(true)
      .setGroupRequired(false)
      .setExtraColumnsAllowed(true)
      .setGroupsTitle(view.getGroupsTitle())
      .setColumnsTitle(view.getColumnsTitle());
  return new DisplayerConstraints(lookupConstraints)
      .supportsAttribute( DisplayerAttributeDef.TYPE )
      .supportsAttribute( DisplayerAttributeDef.RENDERER )
      .supportsAttribute( DisplayerAttributeGroupDef.COLUMNS_GROUP )
      .supportsAttribute( DisplayerAttributeGroupDef.FILTER_GROUP )
      .supportsAttribute( DisplayerAttributeGroupDef.REFRESH_GROUP )
      .supportsAttribute( DisplayerAttributeGroupDef.GENERAL_GROUP)
      .supportsAttribute( DisplayerAttributeGroupDef.EXPORT_GROUP)
      .supportsAttribute( DisplayerAttributeGroupDef.TABLE_GROUP );
}

@Override
public DisplayerConstraints createDisplayerConstraints() {
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupAllowed(true)
      .setGroupRequired(false)
      .setExtraColumnsAllowed(true)
      .setGroupsTitle(view.getGroupsTitle())
      .setColumnsTitle(view.getColumnsTitle());
  return new DisplayerConstraints(lookupConstraints)
        .supportsAttribute( DisplayerAttributeDef.TYPE)
        .supportsAttribute(DisplayerAttributeDef.RENDERER)
        .supportsAttribute(DisplayerAttributeGroupDef.COLUMNS_GROUP)
        .supportsAttribute(DisplayerAttributeDef.COLUMN_EMPTY)
        .supportsAttribute(DisplayerAttributeGroupDef.FILTER_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.REFRESH_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.GENERAL_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.TABLE_GROUP);
}

@Override
public DisplayerConstraints createDisplayerConstraints() {
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupAllowed(true)
      .setGroupRequired(false)
      .setExtraColumnsAllowed(true)
      .setGroupsTitle(view.getGroupsTitle())
      .setColumnsTitle(view.getColumnsTitle());
  return new DisplayerConstraints(lookupConstraints)
        .supportsAttribute( DisplayerAttributeDef.TYPE)
        .supportsAttribute(DisplayerAttributeDef.RENDERER)
        .supportsAttribute(DisplayerAttributeGroupDef.COLUMNS_GROUP)
        .supportsAttribute(DisplayerAttributeDef.COLUMN_EMPTY)
        .supportsAttribute(DisplayerAttributeGroupDef.FILTER_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.REFRESH_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.GENERAL_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.TABLE_GROUP);
}

@Override
public DisplayerConstraints createDisplayerConstraints() {
  // A single a number or date column is required as the filter column used by the slider
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupAllowed(false)
      .setMaxColumns(2)
      .setMinColumns(1)
      .setFunctionRequired(false)
      .setExtraColumnsAllowed(false)
      .setColumnsTitle(view.getColumnsTitle());
  return new DisplayerConstraints(lookupConstraints)
      .supportsAttribute(DisplayerAttributeDef.TYPE)
      .supportsAttribute(DisplayerAttributeDef.SUBTYPE)
      .supportsAttribute(DisplayerAttributeDef.RENDERER)
      .supportsAttribute(DisplayerAttributeDef.TITLE)
      .supportsAttribute(DisplayerAttributeDef.TITLE_VISIBLE)
      .supportsAttribute(DisplayerAttributeGroupDef.SELECTOR_GROUP)
      .excludeAttribute(DisplayerAttributeGroupDef.SELECTOR_MULTIPLE)
      .supportsAttribute(DisplayerAttributeGroupDef.CHART_MARGIN_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.COLUMNS_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.FILTER_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.REFRESH_GROUP);
}

@Override
public DisplayerConstraints createDisplayerConstraints() {
  // A single a number or date column is required as the filter column used by the slider
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupAllowed(false)
      .setMaxColumns(2)
      .setMinColumns(1)
      .setFunctionRequired(false)
      .setExtraColumnsAllowed(false)
      .setColumnsTitle(view.getColumnsTitle());
  return new DisplayerConstraints(lookupConstraints)
      .supportsAttribute(DisplayerAttributeDef.TYPE)
      .supportsAttribute(DisplayerAttributeDef.SUBTYPE)
      .supportsAttribute(DisplayerAttributeDef.RENDERER)
      .supportsAttribute(DisplayerAttributeDef.TITLE)
      .supportsAttribute(DisplayerAttributeDef.TITLE_VISIBLE)
      .supportsAttribute(DisplayerAttributeGroupDef.SELECTOR_GROUP)
      .excludeAttribute(DisplayerAttributeGroupDef.SELECTOR_MULTIPLE)
      .supportsAttribute(DisplayerAttributeGroupDef.CHART_MARGIN_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.COLUMNS_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.FILTER_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.REFRESH_GROUP);
}

@Override
public DisplayerConstraints createDisplayerConstraints() {
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupAllowed(false)
      .setMaxColumns(1)
      .setMinColumns(1)
      .setFunctionRequired(true)
      .setExtraColumnsAllowed(false)
      .setColumnsTitle(view.getColumnsTitle())
      .setColumnTypes(new ColumnType[] {
          ColumnType.NUMBER});
  return new DisplayerConstraints(lookupConstraints)
      .supportsAttribute(DisplayerAttributeDef.TYPE)
      .supportsAttribute(DisplayerAttributeDef.RENDERER)
      .supportsAttribute(DisplayerAttributeGroupDef.COLUMNS_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.FILTER_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.REFRESH_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.GENERAL_GROUP)
      .supportsAttribute(DisplayerAttributeDef.CHART_WIDTH)
      .supportsAttribute(DisplayerAttributeDef.CHART_HEIGHT)
      .supportsAttribute(DisplayerAttributeDef.CHART_BGCOLOR)
      .supportsAttribute(DisplayerAttributeGroupDef.CHART_MARGIN_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.METER_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.HTML_GROUP);
}

@Override
public DisplayerConstraints createDisplayerConstraints() {
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupAllowed(false)
      .setMaxColumns(1)
      .setMinColumns(1)
      .setFunctionRequired(true)
      .setExtraColumnsAllowed(false)
      .setColumnsTitle(view.getColumnsTitle())
      .setColumnTypes(new ColumnType[] {
          ColumnType.NUMBER});
  return new DisplayerConstraints(lookupConstraints)
      .supportsAttribute(DisplayerAttributeDef.TYPE)
      .supportsAttribute(DisplayerAttributeDef.RENDERER)
      .supportsAttribute(DisplayerAttributeGroupDef.COLUMNS_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.FILTER_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.REFRESH_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.GENERAL_GROUP)
      .supportsAttribute(DisplayerAttributeDef.CHART_WIDTH)
      .supportsAttribute(DisplayerAttributeDef.CHART_HEIGHT)
      .supportsAttribute(DisplayerAttributeDef.CHART_BGCOLOR)
      .supportsAttribute(DisplayerAttributeGroupDef.CHART_MARGIN_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.METER_GROUP)
      .supportsAttribute(DisplayerAttributeGroupDef.HTML_GROUP);
}

@Override
public DisplayerConstraints createDisplayerConstraints() {
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupRequired(false)
      .setGroupAllowed(true)
      .setGroupColumn(true)
      .setMaxColumns(2)
      .setMinColumns(1)
      .setExtraColumnsAllowed(false)
      .setGroupsTitle(view.getGroupsTitle())
      .setColumnsTitle(view.getColumnsTitle())
      .setFunctionRequired(true)
      .setColumnTypes(new ColumnType[] {ColumnType.NUMBER},
          new ColumnType[] {ColumnType.LABEL, ColumnType.NUMBER});
  return new DisplayerConstraints(lookupConstraints)
        .supportsAttribute(DisplayerAttributeDef.TYPE)
        .supportsAttribute(DisplayerAttributeDef.RENDERER)
        .supportsAttribute(DisplayerAttributeGroupDef.COLUMNS_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.FILTER_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.REFRESH_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.GENERAL_GROUP)
        .supportsAttribute(DisplayerAttributeDef.CHART_WIDTH)
        .supportsAttribute(DisplayerAttributeDef.CHART_HEIGHT)
        .supportsAttribute(DisplayerAttributeGroupDef.CHART_MARGIN_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.METER_GROUP);
}

@Override
public DisplayerConstraints createDisplayerConstraints() {
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupRequired(false)
      .setGroupAllowed(true)
      .setGroupColumn(true)
      .setMaxColumns(2)
      .setMinColumns(1)
      .setExtraColumnsAllowed(false)
      .setGroupsTitle(view.getGroupsTitle())
      .setColumnsTitle(view.getColumnsTitle())
      .setFunctionRequired(true)
      .setColumnTypes(new ColumnType[] {ColumnType.NUMBER},
          new ColumnType[] {ColumnType.LABEL, ColumnType.NUMBER});
  return new DisplayerConstraints(lookupConstraints)
        .supportsAttribute(DisplayerAttributeDef.TYPE)
        .supportsAttribute(DisplayerAttributeDef.RENDERER)
        .supportsAttribute(DisplayerAttributeGroupDef.COLUMNS_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.FILTER_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.REFRESH_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.GENERAL_GROUP)
        .supportsAttribute(DisplayerAttributeDef.CHART_WIDTH)
        .supportsAttribute(DisplayerAttributeDef.CHART_HEIGHT)
        .supportsAttribute(DisplayerAttributeGroupDef.CHART_MARGIN_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.METER_GROUP);
}

@Override
public DisplayerConstraints createDisplayerConstraints() {
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupRequired(false)
      .setGroupAllowed(true)
      .setGroupColumn(true)
      .setMaxColumns(2)
      .setMinColumns(1)
      .setExtraColumnsAllowed(false)
      .setGroupsTitle(view.getGroupsTitle())
      .setColumnsTitle(view.getColumnsTitle())
      .setFunctionRequired(true)
      .setColumnTypes(new ColumnType[] {ColumnType.NUMBER},
              new ColumnType[] {ColumnType.LABEL, ColumnType.NUMBER});
  return new DisplayerConstraints(lookupConstraints)
        .supportsAttribute(DisplayerAttributeDef.TYPE)
        .supportsAttribute(DisplayerAttributeDef.RENDERER)
        .supportsAttribute(DisplayerAttributeGroupDef.COLUMNS_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.FILTER_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.REFRESH_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.GENERAL_GROUP)
        .supportsAttribute(DisplayerAttributeDef.CHART_WIDTH)
        .supportsAttribute(DisplayerAttributeDef.CHART_HEIGHT)
        .supportsAttribute(DisplayerAttributeGroupDef.CHART_MARGIN_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.CHART_LEGEND_GROUP)
        .supportsAttribute(DisplayerAttributeGroupDef.METER_GROUP);
}